.articles_main{
    margin-top: 20px;
    margin-bottom: 20px;
}

.articles_left{
    border-right: 2px solid #eaeaea;;
}

.articles_loading{
    text-align: center;
    padding-top: 25px !important;
    padding-bottom: 15px !important;
}

.preview{
    margin-top: 30px;
    margin-bottom: 30px;
    font-weight: bold;
}

.preview a{
    cursor: pointer;
}

.preview:first-of-type{
    margin-top: 0 !important;
}

.preview_image{
    max-width: 98%;
    overflow: hidden;
    margin: 0 auto;
    height: 300px;

    padding: 4px;
    line-height: 1.42857143;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    -webkit-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    transition: all .2s;

    cursor:pointer
}

.preview_title{
    width: 100%;
}

.preview_sub_title{
    color: #777;

    padding-bottom: 15px;
    margin-bottom: 15px;

    border-bottom: 2px solid #f16c20;
}

.preview .label{
    font-size: 14px !important;
}

.preview_classify-xs{
    float: right;
}

.preview_classify-lg{
    text-align: center;
}

.preview_preview{
    color: #999;
    font-size: 12px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}

.preview_date{
    margin-top: 20px;

    text-align: right;
    font-size: 12px;
    color: #777777;
}

.preview_content{
    margin: 1.2%;
    font-weight: bold;
}

.pager{
    text-align: center;
    font-weight: bolder;
}

.more :hover{
    background-color: #faebcc;
    text-decoration: underline;
    cursor: pointer;
}

.more_left{
    float: left;
}

.more_right{
    float: right;
}

.navigation_title{
    margin: 20px auto 20px auto;
    padding-bottom: 9px;
    border-bottom: 1px solid #ddd;
}

.navigation_button{
    margin-bottom: 20px !important;
}

.navigation_classify_button{
    width: 50%;
}

.navigation_classify_edit .navigation_classify_button{
    border-radius: 0 !important;
}

#articles .alert{
    font-size: 16px;
}

#articles .show_all_button{
    text-align: right;
    margin-top: 10px;
}